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| author |   Chen Qi <Qi.Chen@windriver.com> | 2014-07-03 11:23:42 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-07-17 12:27:37 +0100 |
| commit | 82d9d12a3364914a5c1f354671adac1f0a71eea3 (patch) | |
| tree | 2beb3183520b473e82e786f8f2a99135260bf5d4 /meta/recipes-core/eglibc | |
| parent | 53ae544cfdac22c82af452b8c7ebe6664296bd9b (diff) | |
| download | openembedded-core-82d9d12a3364914a5c1f354671adac1f0a71eea3.tar.gz | |
eglibc: check for required distro features
If users accidently override the DISTRO_FEATURES in local.conf,
then build failures occur for lack of libc functions.
All features in DISTRO_FEATURES_LIBC should be in DISTRO_FEATURES.
That's why this patch let the recipe inherit distro_features_check
class and set REQUIRED_DISTRO_FEATURES to "${DISTRO_FEATURES_LIBC}".
[YOCTO #6381]
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Diffstat (limited to 'meta/recipes-core/eglibc')
| -rw-r--r-- | meta/recipes-core/eglibc/eglibc.inc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/meta/recipes-core/eglibc/eglibc.inc b/meta/recipes-core/eglibc/eglibc.inc index 68128e9755..af7f6adefc 100644 --- a/meta/recipes-core/eglibc/eglibc.inc +++ b/meta/recipes-core/eglibc/eglibc.inc @@ -38,9 +38,14 @@ DEPENDS = "virtual/${TARGET_PREFIX}gcc-initial libgcc-initial linux-libc-headers #RDEPENDS_${PN} += "${@['','libgcc']['nptl' in '${GLIBC_ADDONS}']}" PROVIDES = "virtual/libc virtual/${TARGET_PREFIX}libc-for-gcc" PROVIDES += "virtual/libintl virtual/libiconv" -inherit autotools texinfo +inherit autotools texinfo distro_features_check require eglibc-options.inc +# The main purpose of setting this variable is to prevent users from accidently +# overriding DISTRO_FEATRUES, causing obscure build failures because of lack +# of libc functions. +REQUIRED_DISTRO_FEATURES = "${DISTRO_FEATURES_LIBC}" + LEAD_SONAME = "libc.so" CACHED_CONFIGUREVARS += " \ |